Over 200 prosthesis using adhesive resin have been set for three years from 1982 to 1985 in our clinic.
The patients were recalled and investigated the prognosis of them.
The following results were obtained:
1. Adhesion bridges accounted for more than 80% among them and number of posterior bridges has been increased in every year.
2. Adhesion splints have been mainly used for periodontal splints and permanent fixation after orthodontic treatment.
3. The successful rate of posterior bridges was better than that of anterior bridges.
4. The successful rate of adhesion splints was not so better than adhesion bridges.